The NIKON Active Target Special 4-12x40 Rifle Scope, Matte Finish, BDC Active Target Reticle (16451) features several technology upgrades that will satisfy even the most demanding predator hunters. A bright new optical system, remarkable hand-turn reticle adjustments with spring loaded Instant Zero Reset turrets, and a convenient quick-focus eyepiece making adjustments while in a shooting position a breeze. In addition, this riflescope is built with fully multicoated optics for maximum light transmission, even in extreme low light environments. The BDC Active Target reticle is designed to provide a clear view of the target and make shots on moving targets simple. The Active Target Special is ideal for both bolt action and AR rifle platforms.